Portable Air Mover

Abstract

A portable air mover includes an air mover housing for installing an air flow generating apparatus therein for generating air flow in a specific direction. The air mover housing is configured to have an air inlet portion having first and second air inlet grids formed on left and right sides of the air mover housing, an air outlet portion formed on a front side of the air mover housing, a handle and cable organizer portion formed on a top side of the air mover housing, an air direction adjustable stand portion provided on a bottom side and a rear side of the air mover housing, a control panel portion provided on the front side of the air mover housing, and a stackable storage arrangement portion provided on the left and right sides of the air mover housing

Description

BACKGROUND OF THE PRESENT INVENTION

Field of Invention

The present invention relates to air mover, and more particularly to a portable air mover which has an integral housing configuration with minimum components adapted to be set up without tool for providing air flow at multiple directions.

Description of Related Arts

Air mover is a device designed to create air flow in a specific area. It is commonly used for drying purposes, especially in water damage restoration, carpet cleaning, and other similar applications. Air movers are powerful fans that generate a high-velocity stream of air to expedite the drying process in damp or wet environments. Air mover helps accelerate the evaporation of moisture by increasing the air circulation around wet surfaces. Air movers are commonly employed in conjunction with dehumidifiers to enhance the overall efficiency of drying procedures in situations such as flooded areas or after water damage incidents.

U.S. Pat. Nos. 5,174,048, 6,739,070 and 7,785,064 disclose conventional air circulation devices, also known as air mover, for drying purposes. The conventional air mover comprises a housing and an air blower apparatus. The air mover housing has a hollow cylindrical portion and air outlet portion. The air blower apparatus is disposed in the hollow cylindrical portion of the air mover housing and comprises a fan assembly and an electric motor which is connected to the fan assembly to drive the fan assembly to produce air flow in a specific direction and blowing outside via the air output portion of the air mover housing.

In order to adjust the air flow direction, the conventional air mover generally comprises a pair of wall members to rotatably mount the air outlet portion that not only complicates the structure of the portable air mover but also increases the manufacturing and maintenance cost of the portable air mover. In addition, the conventional air mover further has drawbacks including but not limited to complicated operation, limited air flow outlet, much noise generated due to too many mounting parts, such as the air inlet grid and the air outlet grid, and complicated air direction adjustment configuration.

Also, for commercial use, multiple air movers are required to store while they are not use. Much storage space is required for the conventional air movers are not stackable so that the air movers have to place on ground or be stored on racking.

SUMMARY OF THE PRESENT INVENTION

The invention is advantageous in that it provides a portable air mover which air flow generating apparatus is arranged in an integral housing that provides an air inlet portion, an air outlet portion, a handle and cable organizer portion, an air direction adjustable stand portion, a control panel portion, a power outlet panel, and a stackable storage arrangement portion integrally in one body.

Another advantage of the invention is to provide a portable air mover housing which has an integral housing configuration with minimum components and compact size adapted to be set up without tool for providing air flow at predetermined directions.

Another advantage of the invention is to provide a portable air mover which housing further comprises a pivot stand to provide an additional air flow direction.

Another advantage of the invention is to provide a portable air mover which provides additional power outlet panel incorporated with the air inlet portion of the air mover housing so as to ensure air circulation to the electrical components of the power outlet panel.

Another advantage of the invention is to provide a portable air mover which control panel portion is provided on the same side of and right above the air outlet portion so that the user may feel the levels of the air flow producing via the air outlet portion corresponding to the adjustment of the control panel provided on the control panel portion of the air mover housing.

Another advantage of the invention is to provide a portable air mover which air direction adjustable stand portion has a front stand, a rear stand and a back stand, wherein the front stand and the rear stand are arranged to be stood on a supporting surface to adjust the air outlet portion at a general horizontal direction to provide air flow horizontally close to the supporting surface. When the rear stand and the back stand are arranged to be stood on the supporting surface, the air outlet portion is directed to an upwardly inclined position for providing air flow inclinedly upwards.

Another advantage of the invention is to provide a portable air mover which air direction adjustable stand portion is configured to incorporate with the handle and cable organizer portion such that the portable air mover can be arranged on the supporting surface with the back stand of the air direction adjustable stand portion and a rear end portion of the handle and cable organizer portion stably stood on the supporting surface so as to adjust the air outlet portion directing vertical for providing air flow vertically upwards.

Additional advantages and features of the invention will become apparent from the description which follows, and may be realized by means of the instrumentalities and combinations particular point out in the appended claims.

According to the present invention, the foregoing and other objects and advantages are attained by an air mover housing for installing an air flow generating apparatus therein for generating air flow in a specific direction, which is configured to have an air inlet portion having first and second air inlet grids formed on left and right sides of the air mover housing, an air outlet portion formed on a front side of the air mover housing, a handle and cable organizer portion formed on a top side of the air mover housing, an air direction adjustable stand portion provided on a bottom side and a rear side of the air mover housing, a control panel portion provided on the front side of the air mover housing, and a stackable storage arrangement portion provided on the left and right sides of the air mover housing.

In one embodiment, the power outlet panel is positioned on the first air inlet grid so as to ensure air circulation to electrical components and power outlets installed on the power outlet panel.

In one embodiment, the control panel portion is provided on the front side of housing and is arranged right above the air outlet portion so that the user may feel the speeds and powers of different adjusted levels of the air flow producing via the air outlet portion corresponding to the adjustment of the control panel provided on the control panel portion of the air mover housing.

In one embodiment, the air direction adjustable stand portion has a front stand, a rear stand and a back stand, wherein the front stand and the rear stand are arranged to be stood on a supporting surface to adjust the air outlet portion at a general horizontal direction to provide air flow horizontally close to the supporting surface. When the rear stand and the back stand are arranged to be stood on the supporting surface, the air outlet portion is directed to an upwardly inclined position for providing air flow inclinedly upwards.

In one embodiment, the air direction adjustable stand portion is configured to incorporate with the handle and cable organizer portion such that the portable air mover can be arranged on the supporting surface with the back stand of the air direction adjustable stand portion and a rear end portion of the handle and cable organizer portion stably stood on the supporting surface so as to adjust the air outlet portion directing vertical for providing air flow vertically upwards.

In one embodiment, the air mover housing further forms central reinforcing ribs extended across the front stand, the rear stand and the back stand to reinforce and strengthen the structure of the air mover housing.

In one embodiment, the air mover housing is made of two housing halves fastening together integrally along the central reinforcing ribs through fastening elements.

Still further objects and advantages will become apparent from a consideration of the ensuing description and drawings.

These and other objectives, features, and advantages of the present invention will become apparent from the following detailed description, the accompanying drawings, and the appended claims.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a front perspective view of a portable air mover according to a preferred embodiment of the present invention.

FIG. 2 is a rear perspective view of the portable air mover according to the above preferred embodiment of the present invention.

FIG. 3 is a bottom perspective view of the portable air mover according to the above preferred embodiment of the present invention.

FIG. 4 is a top view of the portable air mover according to the above preferred embodiment of the present invention.

FIG. 5 is a side perspective view illustrating the portable air mover at a lightly upward position according to the above preferred embodiment of the present invention.

FIG. 6 is a side perspective view illustrating the portable air mover at a horizontal position according to the above preferred embodiment of the present invention.

FIG. 7 is a side perspective view illustrating the portable air mover at an upwardly inclined position according to the above preferred embodiment of the present invention.

FIG. 8 is a side perspective view illustrating the portable air mover at a vertical position according to the above preferred embodiment of the present invention.

FIG. 9 is a side view of the portable air mover according to the above preferred embodiment of the present invention.

FIG. 10 is a partial top perspective view of the portable air mover according to the above preferred embodiment of the present invention.

FIG. 11 is partial side view of the portable air mover according to the above preferred embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

The following description is disclosed to enable any person skilled in the art to make and use the present invention. Preferred embodiments are provided in the following description only as examples and modifications will be apparent to those skilled in the art. The general principles defined in the following description would be applied to other embodiments, alternatives, modifications, equivalents, and applications without departing from the spirit and scope of the present invention.

In the description of the present invention, unless explicitly stated otherwise and qualified, terms such as “connected,” “attached,” and “fixed” should be construed broadly. For instance, these terms may indicate a permanent connection or a detachable one, or they may refer to a whole unit. They can signify a mechanical linkage, an electrical connection, direct coupling, or indirect interaction through an intermediary medium. Whether these terms imply an internal connection between two elements or an interactive relationship between them will depend on the specific context and the understanding of those skilled in the art.

Throughout this invention, unless explicitly stated otherwise and qualified, when the first feature is described as being “above” or “below” the second feature, this may entail direct physical contact between the two features. Alternatively, it may signify that the first and second features are not in direct contact but are linked through the involvement of additional features. Additionally, the description of the first feature being “above,” “over,” or “on top of” the second feature includes scenarios where the first feature is positioned directly above or diagonally above the second feature or simply means that the first feature is situated at a higher horizontal level than the second feature. Conversely, when the first feature is referred to as “below,” “under,” or “beneath” the second feature, it encompasses cases where the first feature is directly below or diagonally below the second feature or simply implies that the first feature's horizontal height is less than that of the second feature.

In this embodiment's description, terms such as “up,” “down,” “right,” and “left” are used to describe orientations or positional relationships. These descriptions are based on the orientations or positions depicted in the drawings and are employed for ease of explanation and simplification of operation. They should not be construed as indications or implications that the device or element being discussed must possess a specific orientation, be constructed in a particular manner, or operate exclusively in a certain orientation. Furthermore, terms such as “first” and “second” are employed solely for the purpose of distinction in the description and do not carry any particular significance.

Referring to FIG. 1 to FIG. 11 of the drawings, a portable air mover according to a preferred embodiment of the present invention is illustrated, wherein the portable air mover comprises an air flow generating apparatus 10 and an air mover housing 20 configured to install the air flow generating apparatus 10 therein for generating air flow in a specific direction.

Referring to FIG. 1 and FIG. 2, the air mover housing 20 is constructed by a pair of left and right housing halves 201, 202 integrally connected side by side to form an integral body of the air mover housing 20 to form a cylindrical main housing body 200 that defines a receiving chamber 203 therein for installing the air flow generating apparatus 10 therein (as shown in FIG. 9), wherein the air mover housing 20 having:

• • an air inlet portion 21 having first and second air inlet grids 211, 212 formed on the left and right housing halves 201, 202 of the air mover housing 20, i.e. left and right sides of the housing body 200 of the air mover housing 20 respectively;
  • an air outlet portion 22 formed on a front side of the housing body 200 of the air mover housing 20;
  • a handle and cable organizer portion 23 formed on a top side of the housing body 200 of the air mover housing 20;
  • an air direction adjustable stand portion 24 provided on a bottom side and a rear side of the air mover housing 20;
  • a control panel portion 25 provide on the front side of the air mover housing 20; and
  • a stackable storage arrangement portion 26 provided on the left and right sides of the air mover housing 20.

According to the preferred embodiment, referring to FIG. 1, the air move housing 20 further has a power outlet panel 27 arranged to be positioned on one of the two air inlet grids 211, 212, for example the first air inlet grid 211, so as to ensure air circulation to electrical components 271, such as power outlet switch, and one or more power outlets 272, such as power sockets or USB ports, installed on the power outlet panel 27. The first air inlet grid 211 is in circular shape and the power outlet panel 27 is mounted in a central position of the first air inlet grid 211 so that the inletting cool air through the first air inlet grid 211 also ensures the electrical components 271 and the one or more power outlets 272 working in an air ventilating environment.

The other one of the two air inlet grids 211, 212, i.e. the right air inlet grid 212, is a circular air penetrable grid formed on the right side of the housing body 200 of the air mover housing 20 (as shown in FIG. 2).

Referring to FIG. 1, the air outlet portion 22 comprises a rectangular shaped tubular air outlet body 221 integrally and frontwardly extended from a bottom portion of the housing body 200, which has a front air outlet grid 222 provided at a front opening of the air outlet body 221 to communicate the receiving chamber 202 of the housing body 200 with outside, such that the air flow produced by the air flow generating apparatus 10 is directed to exit the air mover housing 20 via the air outlet grid 222.

Referring to FIG. 1, FIG. 2, FIG. 4, and FIG. 10, the handle and cable organizer portion 23 is integrally formed on the top side of the air mover housing 20. According to the preferred embodiment, the handle and cable organizer portion 23 is integrally formed on top of the housing body 200 of the air mover housing 20. The handle and cable organizer portion 23 comprises front and rear handle supports 231, 232 each integrally and upwardly protruded from the top side of the air mover housing 20 for a predetermined height, two circular enlarged front and rear handle and cable organizer heads 233, 234 integrally formed at free ends of the front and rear handle supports 231, 232, and a handle bar 235, sized and shaped for fitting the user to hand grip thereon, integrally formed and extended between the two handle and cable organizer heads 233, 234 and aligned along a central line where the two housing halves 201, 202 integrally connected, wherein a center portion of the handle bar 235 is arranged to be right above of a downward weight force direction W of the portable air mover (as shown in FIG. 2) that allows the user to carry the portable air mover by gripping on the handle bar 235 steadily, effectively and efficiently and feel lighter. In addition, the front and rear handle cable organizer heads 233, 234 and the handle bar 235 integrally form a general dumbbell shape that not only for ease of gripping firmly by the user more steadily but also for providing a more rigid and strong configuration with the housing body 200 to carry the weight of the portable air mover. Further, each of the circular enlarged front and rear handle cable organizer heads 233, 234 is also configured to allow the user to finger-grip therewith to carry the portable air mover.

It is appreciated that the rear handle cable organizer head 234 is preferred to be arranged at a back position aligned with the back position of back stand 243, as shown in FIG. 2 to FIG. 4, that such arrangement allows the air mover housing 20 having an additional vertical standing posture.

According to the preferred embodiment, referring to FIG. 10 and FIG. 11, the handle and cable organizer portion 23 further provides a cable outlet member 236 rearwardly and downwardly extended from the rear handle support 232 integrally for a power cable 30 to extend from outside into the receiving chamber 203 (as shown in FIG. 9) to electrically connected with the air flow generating apparatus 10 for external electric power supply, such that the power cable 30 can be organized to entangle around the handle bar 35 or between the front and rear handle supports 231, 232.

According to the preferred embodiment, referring to FIG. 1 to FIG. 3, the air direction adjustable stand portion 24, which is protruded on a bottom side and a back side of the air mover housing 20, has a front stand 241, a rear stand 242 and a back stand 243 arranged parallelly with each other. The front stand 241 is protruded on a front portion of the bottom side of the air mover housing 20 and extended transversely from left to right, the rear stand 242 is protruded on a rear portion of the bottom side of the air mover housing 20 and extended transversely from left to right, and the back stand 243 is protruded on the back side of the air mover housing 20 and extended transversely from left to right. Three pairs of stand pads 240 are mounted on the front stand 241, the rear stand 242 and the back stand 243 respectively, wherein each of the stand pads 240 is made of flame retardant material that resists temperature up to 60° C. to 250° C. to ensure liable and steady surface standing ability and thermal security.

It is appreciated that the protruding front stand 241, rear stand 242 and back stand 243 not only function as the standing configuration for the portable air mover but also form reinforcing ribs transversely extended on the air mover housing 20 to provide more rigid and strength structure therefor, that allows the air mover housing 20 can have a thinner thickness to reduce the weight of the air mover while ensuring the rigidity and supporting ability of the air mover housing 20.

Referring to FIG. 5 to FIG. 8, by means of the front stand 241, the rear stand 242 and the back stand 243 of the air direction adjustable stand portion 24, the air outlet portion 22 of the air mover housing 20 of the portable air mover can be adjusted to multiple predetermined orientations for producing air flow via the air outlet portion 22 at multiple predetermined directions D1, D2, D3, D4 selectively where the air mover housing 20 is steadily stood on a supporting surface G.

Referring to FIG. 6, wherein the front stand 241 and the rear stand 242 are arranged to be stood on a supporting surface G to adjust the air outlet portion 22 at a horizontal direction D1 to provide air flow horizontally close to the supporting surface D.

Referring to FIG. 7, when the rear stand 242 and the back stand 243 are arranged to be stood on the supporting surface G, the air outlet portion 22 is directed to an upwardly inclined direction D2 for providing air flow inclinedly upwards.

Referring to FIG. 3, FIG. 4 and FIG. 8, the air direction adjustable stand portion 24 is configured to incorporate with the handle and cable organizer portion 23 such that the portable air mover can be arranged on the supporting surface G with the back stand 234 of the air direction adjustable stand portion 23 and a rear end portion of the handle and cable organizer portion 23, i.e. the rear handle and cable organizer head 234 according to the preferred embodiment of the present invention, stably stood on the supporting surface G in the vertical standing posture so as to adjust the air outlet portion directing vertical for providing air flow vertically upwards.

Referring to FIG. 1 to FIG. 3 and FIG. 5, in order to elevate a horizontal position of the air outlet portion 22 of the air mover housing 20 as shown in FIG. 6 slightly upwardly when the supporting ground G is too wet, the front stand 241 further comprises a pivot stand 2411 mounted thereto which is configured to be pivotally folded on the bottom side of the air mover housing 20 so that the front stand 241 and the rear stand 242 can be stood on the supporting surface G as shown in FIG. 6 or, selectively, pivotally folded downwards to have an included angle with the bottom side of the air mover housing 20 to elevate the front stand 241 above the supporting ground G, as shown in FIG. 5, such that the air outlet portion 22 at a slightly upwards direction D to provide air flow slightly upwards above the supporting surface G. To adjust the included angle of the pivot stand 2411, the slightly upward direction D can be adjusted accordingly.

Alternatively, the pivot stand 2411 can also be pivotally mounted to the rear stand 242 to elevate the rear stand 242 to allow the air outlet portion 22 being positioned at a slightly downward direction. In other embodiments, one or more the pivot stands 2411 may also pivotally to the bottom side of the air mover housing 20 for multiple adjustments to the elevation of the air outlet portion 22.

According to the preferred embodiment, referring to FIG. 2 to FIG. 3 and FIG. 9, the air mover housing 20 further forms central reinforcing ribs 2001, 2002, 2003 extended across the front stand 241, the rear stand 242 and the back stand 243 to reinforce and strengthen the structure of the air mover housing 20. Preferring the reinforcing rib 2001 is extended between the front stand 241 and the rear stand 242, the reinforcing rib 2002 is extended between the rear stand 242 and the back stand 243 and the reinforcing rib 2003 is extended from the back stand 243 backwards to the back side of the air mover housing 20 to a position adjacent to the rear handle support 232 (as shown in FIG. 2 and FIG. 9).

According to the preferred embodiment, the two housing halves 201, 202 of the air mover housing 20 are fastened together integrally along the central reinforcing ribs 2001, 2002, 2003 through fastening elements as shown in FIG. 9.

According to the preferred embodiment, referring to FIG. 1 and FIG. 4-8, the control panel portion 25 is provided on the front side of air mover housing 20 and is arranged right above the air outlet portion 22 so that the user may feel the levels of the air flow producing via the air outlet portion 22 corresponding to the adjustment of the control panel 251 provided on the control panel portion 25 of the air mover housing 20.

For commercial facilities, multiple air movers are available for use but much storage space is required for the conventional air movers to place on ground or be stored on racking. According to the preferred embodiment, referring to FIG. 1-FIG. 2, FIG. 4-FIG. 5 and FIG. 11, the stackable storage arrangement portion 26 provided on the left and right sides of the air mover housing 20 comprises a ring shape stacking rim 261 protruding on the left side of the air mover housing 20 and surrounding the first air inlet grid 211 and a circular receiving recess 262, having a diameter equal to or slightly larger than an outer diameter of the stacking rim 261, formed in the right side of the air mover housing 20 in such a manner that the second air inlet grid 212 is formed within the receiving recess 262 and that one air mover housing 20 can be stacked on top of another air mover housing 20 by inserting the stacking rim 261 of the one air mover housing 20 in the receiving recess 262 of the another air mover housing 20 while avoiding any lateral movement of the one air mover housing 20 with respect to the another air mover housing 20 positioned therebelow.

One skilled in the art will understand that the embodiment of the present invention as shown in the drawings and described above is exemplary only and not intended to be limiting.

It will thus be seen that the objects of the present invention have been fully and effectively accomplished. The embodiments have been shown and described for the purposes of illustrating the functional and structural principles of the present invention and is subject to change without departure from such principles. Therefore, this invention includes all modifications encompassed within the spirit and scope of the following claims.

Claims

1. An air mover housing, having a receiving chamber therein for installing an air flow generating apparatus therein to form a portable air mover, having an air inlet portion having first and second air inlet grids respectively formed on left and right sides thereof, an air outlet portion formed on a front side thereof, a handle and cable organizer portion formed on a top side thereof, an air direction adjustable stand portion provided on a bottom side and a rear side thereof, a control panel portion provided on the front side thereof, and a stackable storage arrangement portion provided on said left and right sides thereof.

2. The air mover housing, as recited in claim 1, wherein said power outlet panel is positioned on said first air inlet grid so as for ensuring air circulation to electrical components and power outlets installed on the power outlet panel.

3. The air mover housing, as recited in claim 2, wherein said control panel portion is provided on said front side of said air mover housing and is arranged right above said air outlet portion.

4. The air mover housing, as recited in claim 1, wherein said air direction adjustable stand portion has a front stand, a rear stand and a back stand, wherein said front stand and said rear stand are arranged for standing on a supporting surface to adjust said air outlet portion at a general horizontal direction to provide air flow horizontally close to the supporting surface, wherein when said rear stand and said back stand are arranged to be stood on the supporting surface, said air outlet portion is directed to an upwardly inclined position for providing air flow inclinedly upwards.

5. The air mover housing, as recited in claim 4, wherein said air direction adjustable stand portion is configured to incorporate with said handle and cable organizer portion such that said air mover housing us able to be arranged on the supporting surface with said back stand of said air direction adjustable stand portion and a rear end portion of said handle and cable organizer portion stably stood on the supporting surface so as to adjust the air outlet portion directing vertical for providing air flow vertically upwards.

6. The air mover housing, as recited in claim 3, wherein said air direction adjustable stand portion has a front stand, a rear stand and a back stand, wherein said front stand and said rear stand are arranged for standing on a supporting surface to adjust said air outlet portion at a general horizontal direction to provide air flow horizontally close to the supporting surface, wherein when said rear stand and said back stand are arranged to be stood on the supporting surface, said air outlet portion is directed to an upwardly inclined position for providing air flow inclinedly upwards.

7. The air mover housing, as recited in claim 6, wherein said air direction adjustable stand portion is configured to incorporate with said handle and cable organizer portion such that said air mover housing us able to be arranged on the supporting surface with said back stand of said air direction adjustable stand portion and a rear end portion of said handle and cable organizer portion stably stood on the supporting surface so as to adjust the air outlet portion directing vertical for providing air flow vertically upwards.

8. The air mover housing, as recited in claim 4, wherein said air mover housing further forms central reinforcing ribs extended across said front stand, said rear stand and said back stand to reinforce and strengthen the structure of said air mover housing.

9. The air mover housing, as recited in claim 5, wherein said air mover housing further forms central reinforcing ribs extended across said front stand, said rear stand and said back stand to reinforce and strengthen the structure of said air mover housing.

10. The air mover housing, as recited in claim 6, wherein said air mover housing further forms central reinforcing ribs extended across said front stand, said rear stand and said back stand to reinforce and strengthen the structure of said air mover housing.

11. The air mover housing, as recited in claim 7, wherein said air mover housing further forms central reinforcing ribs extended across said front stand, said rear stand and said back stand to reinforce and strengthen the structure of said air mover housing.

12. The air mover housing, as recited in claim 1, wherein said handle and cable organizer portion. integrally formed on said top side of said air mover housing, comprises front and rear handle supports, each integrally and upwardly protruded from said top side of said air mover housing for a predetermined height, two circular enlarged front and rear handle and cable organizer heads integrally formed at free ends of said front and rear handle supports, and a handle bar, sized and shaped for fitting hand gripping thereon, integrally formed and extended between said two handle and cable organizer heads, wherein a center portion of said handle bar is arranged to be right above of a downward weight force direction of said air mover housing.

13. The air mover housing, as recited in claim 4, wherein said handle and cable organizer portion. integrally formed on said top side of said air mover housing, comprises front and rear handle supports, each integrally and upwardly protruded from said top side of said air mover housing for a predetermined height, two circular enlarged front and rear handle and cable organizer heads integrally formed at free ends of said front and rear handle supports, and a handle bar, sized and shaped for fitting hand gripping thereon, integrally formed and extended between said two handle and cable organizer heads, wherein a center portion of said handle bar is arranged to be right above of a downward weight force direction of said air mover housing.

14. The air mover housing, as recited in claim 5, wherein said handle and cable organizer portion. integrally formed on said top side of said air mover housing, comprises front and rear handle supports, each integrally and upwardly protruded from said top side of said air mover housing for a predetermined height, two circular enlarged front and rear handle and cable organizer heads integrally formed at free ends of said front and rear handle supports, and a handle bar, sized and shaped for fitting hand gripping thereon, integrally formed and extended between said two handle and cable organizer heads, wherein a center portion of said handle bar is arranged to be right above of a downward weight force direction of said air mover housing, wherein said rear handle cable organizer head is preferred to be arranged at a back position aligned with a back position of said back stand.

15. The air mover housing, as recited in claim 12, wherein said handle and cable organizer portion further provides a cable outlet member rearwardly and downwardly extended from said rear handle support integrally for a power cable to extend from outside into said receiving chamber to electrically connected with the air flow generating apparatus for external electric power supply, such that the power cable is able to selectively be organized to entangle around said handle bar or between said front and rear handle supports.

16. The air mover housing, as recited in claim 14, wherein said handle and cable organizer portion further provides a cable outlet member rearwardly and downwardly extended from said rear handle support integrally for a power cable to extend from outside into said receiving chamber to electrically connected with the air flow generating apparatus for external electric power supply, such that the power cable is able to selectively be organized to entangle around said handle bar or between said front and rear handle supports.

17. The air mover housing, as recited in claim 1, wherein said stackable storage arrangement portion provided on said left and right sides of said air mover housing comprises a ring shape stacking rim protruding on one of said left and right sides of said air mover housing and a circular receiving recess, having a diameter equal to or slightly larger than an outer diameter of said stacking rim, formed in another one of said left and right sides of said air mover housing, such that said air mover housing is able to be stacked on top of another air mover housing by inserting said stacking rim of said one air mover housing in the receiving recess of the another air mover housing while avoiding any lateral movement of said air mover housing with respect to the another air mover housing positioned therebelow.

18. The air mover housing, as recited in claim 4, wherein said stackable storage arrangement portion provided on said left and right sides of said air mover housing comprises a ring shape stacking rim protruding on one of said left and right sides of said air mover housing and a circular receiving recess, having a diameter equal to or slightly larger than an outer diameter of said stacking rim, formed in another one of said left and right sides of said air mover housing, such that said air mover housing is able to be stacked on top of another air mover housing by inserting said stacking rim of said one air mover housing in the receiving recess of the another air mover housing while avoiding any lateral movement of said air mover housing with respect to the another air mover housing positioned therebelow.

19. The air mover housing, as recited in claim 7, wherein said stackable storage arrangement portion provided on said left and right sides of said air mover housing comprises a ring shape stacking rim protruding on one of said left and right sides of said air mover housing and a circular receiving recess, having a diameter equal to or slightly larger than an outer diameter of said stacking rim, formed in another one of said left and right sides of said air mover housing, such that said air mover housing is able to be stacked on top of another air mover housing by inserting said stacking rim of said one air mover housing in the receiving recess of the another air mover housing while avoiding any lateral movement of said air mover housing with respect to the another air mover housing positioned therebelow.

20. The air mover housing, as recited in claim 11, wherein said stackable storage arrangement portion provided on said left and right sides of said air mover housing comprises a ring shape stacking rim protruding on one of said left and right sides of said air mover housing and a circular receiving recess, having a diameter equal to or slightly larger than an outer diameter of said stacking rim, formed in another one of said left and right sides of said air mover housing, such that said air mover housing is able to be stacked on top of another air mover housing by inserting said stacking rim of said one air mover housing in the receiving recess of the another air mover housing while avoiding any lateral movement of said air mover housing with respect to the another air mover housing positioned therebelow.